<!-- Navigasi bar -->
<section id="atas">
    <div class="row-fluid">
        <div class="span12">
            <div class="navbar ">
                <div class="navbar-inner">
                    <ul class="nav">
                        <li class="
                        <?php
                        if ($this->uri->segment(2) == 'beranda') {
                            echo'active';
                        }
                        ?>">
                                <?php echo anchor('mahasiswa/beranda', '<i class="icon-home"></i> Beranda') ?>
                        </li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Account <b class="caret"></b></a>
                            <ul class="dropdown-menu">
                                <li>
                                    <?php echo anchor('mahasiswa/password', '<i class="icon-lock"></i> Change Password') ?>
                                </li>
                                <li>
                                    <?php echo anchor('mahasiswa/email', '<i class="icon-lock"></i> Change Email') ?>
                                </li>
                                <li>
                                    <?php echo anchor('main/logout', '<i class="icon-off"></i> Logout') ?>
                                </li>
                            </ul>
                        </li>
                    </ul>
                </div>
            </div>
        </div>
    </div>
</section>